Atsushi Kawamura

This inventor holds 73 USPTO granted patents and 5 published patent applications and 8 EPO patents, primarily in Data Storage Systems (CPC class G06F). Top assignees: Hitachi, Ltd., Ricoh Company, Ltd., Mitsubishi Rayon Company, Limited. Active years: 1976-2024.

USPTO Granted Patents = 73 (Patent Applications = 5)

% Patents Active = 82.2

EPO Patents = 8 (Patent Applications = 3)

Average Co-Inventor Count = 2.2

ph-index = 14

Forward Citations = 944(Granted Patents)

Forward Citations (Not Self Cited) = 900(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JA (1976 - 1978)
Kanagawa, JP (2001 - 2006)
Kanagawa-ken, JP (2001 - 2007)
Yokosuka, JP (1981 - 2010)
Yokohama, JP (2012 - 2016)
Hiroshima, JP (2007 - 2018)
Otake, JP (2011 - 2019)
Kyoto, JP (2017 - 2021)
Tokyo, JP (1978 - 2024)

Company Filing History:

Mitsubishi Rayon Company, Limited

patents

4. 4 out of 2,422

Mitsubishi Chemical Corporation

Honda Motor Co., Ltd.

patents

7. 1 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

8. 1 out of 16,586

Mitsubishi Electric Corporation

patents

9. 1 out of 4,980

Oki Electric Industry Co., Ltd.

patents

10. 1 out of 3,781

Renesas Technology Corp.

patents

11. 1 out of 11

Sensetime Group Limited

patents

where one patent can have more than one assignee

Years Active: 1976-2024

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Areas of Expertise:

Distributed Storage

Non-Volatile Memory

Data Control

Error Correction

Flash Memory

Heat Treatment

Carbon Fiber

Data Compression

Smart Driving

Device Management

Synthetic Fiber

Data De-duplication

73 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11886294 - Distributed storage system (2024-01-30),

2. 11487619 - Distributed storage system (2022-11-01),

3. 11138756 - Three-dimensional object detection method and device, method and device for controlling smart driving, medium and apparatus (2021-10-05),

4. 11036585 - Distributed storage system (2021-06-15),

5. 10940400 - Heat treatment furnace device and method for producing carbon fiber bundle (2021-03-09),

6. 10802958 - Storage device, its controlling method, and storage system having the storage device (2020-10-13),

7. 10503424 - Storage system (2019-12-10),

8. 10496479 - Distributed storage system (2019-12-03),

9. 10472738 - Gas supply blowout nozzle and method of producing flame-proofed fiber and carbon fiber (2019-11-12),

10. 10444992 - Storage device, apparatus having storage device, and storage control method (2019-10-15),

11. 10310984 - Storage apparatus and storage control method (2019-06-04),

12. 10241909 - Non-volatile memory device (2019-03-26),

13. 10185624 - Distributed storage system (2019-01-22),

14. 10132008 - Horizontal heat treatment device (2018-11-20),

15. 10102060 - Storage apparatus and data control method of storing data with an error correction code (2018-10-16),

Title: Atsushi Kawamura - Pioneering Inventor from Tokyo, JP

Introduction: Atsushi Kawamura is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Atsushi Kawamura holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Atsushi Kawamura has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Atsushi Kawamura has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Atsushi Kawamura's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true visionary in the world of inventions.